The Hi-Dop Vascular Doppler is a portable, lightweight handheld device equipped with an 8MHz probe for detecting peripheral blood flow. Featuring an integrated speaker, LCD screen and high-sensitivity Doppler sensor, it delivers clear audio output for accurate vascular assessments. The energy-efficient design provides up to 6 hours of continuous use on a single charge, and additional 2MHz, 4MHz and 5MHz probes are available separately for expanded clinical applications.